Start a construction company in New Jersey

New Jersey does not test construction contractors. There is no state exam, no experience requirement, and no competency board handing out a credential the way California, Florida and North Carolina do. What the state runs instead is a consumer-protection registration, and the law behind it was rewritten in January 2024. P.L. 2023, c. 237 amended the Contractors’ Business Registration Act, and the change starts with the name on the certificate: the registrant is now a home improvement contractor business rather than a home improvement contractor. The Division of Consumer Affairs registers the company, not a person inside it.

That registration asks for money rather than skill. Applying costs $110 and renewing costs $90, online between mid-January and the end of March, with a $25 late fee through April and expiry on 31 March each year. Three financial proofs go with it and two of them are new since the amendment. The business carries commercial general liability insurance of at least $500,000 per occurrence. It carries workers’ compensation insurance unless it is exempt by law, with documentation of the exemption if it claims one. And it maintains additional security under N.J.S.A. 56:8-142, meaning a compliance bond, an irrevocable letter of credit, or securities or money, at one of three amounts. $10,000 covers a business whose contracts run under $10,000 each or under $150,000 across the previous 12 months. $25,000 covers a contract between $10,000 and $120,000, or a year between $150,000 and $750,000. $50,000 applies above $120,000 on a single contract or $750,000 across the year. Third-party guides often print the middle band as $10,000 to $25,000. The Division’s own notice to registrants says $120,000.

Whose registration it is has the shortest answer in this pilot. It is the company’s, outright. The application takes the business name from the Certificate of Formation and requires the two to match, asks an LLC for a New Jersey agent authorized to accept service of process, and lists every owner holding 10 percent or more. Nobody is examined, so nobody’s departure suspends anything. North Carolina freezes a license the day its qualifier leaves and Florida makes the LLC contract on a person’s certificate. New Jersey has nothing of that shape to freeze. The 2024 law does create a State Board of Home Improvement and Home Elevation Contractors, along with a license renewing every two years that would change this answer once it starts.

Workers’ compensation is where the entity choice does real work here, and it runs against the usual intuition. The Department of Labor’s employer guide is explicit that an LLC must carry coverage once one or more individuals, excluding its own members, are paid for services. Members are not counted, so an owner-only crew has nobody to cover. A corporation gets no such treatment: every corporation must carry coverage as long as anyone including a corporate officer is paid, with no minimum payroll and no single-officer exemption. Whether a helper on the job counts as an employee is decided by the courts’ control test and relative nature of the work test, and a paper calling someone an independent contractor does not settle it. The consequences are why the question matters. Failing to insure is a disorderly persons offense, a willful failure is a crime of the fourth degree, penalties run to $1,000 for the first 20 days and another $1,000 for each 10 days after that, and where an injury has occurred the members of an LLC are personally liable for the benefits. That is one of the few places where forming an LLC does not stand between the business and the people who own it.

One registration does not cover the whole trade. Home improvement work on residential property is the Division of Consumer Affairs registration above. Building new homes is a separate registration with the Department of Community Affairs, a different agency with a similar name, under the New Home Warranty and Builders’ Registration Act. A builder registers before starting construction on any new home and before offering a warranty on one, pays $200, renews every two years, and faces fines up to $2,000 with each home sold while unregistered counted as its own offense. Public work is a third door. Bidding on or performing a public project takes a Public Works Contractor Registration from the Division of Wage and Hour Compliance at the Department of Labor, $500 for one year or $750 for two. A company that remodels kitchens, builds spec houses and takes municipal contracts holds three registrations and still sits no exam.

The counts on the plate above put New Jersey at roughly three solo operators for every construction firm with payroll, close to North Carolina and California and well under half of Texas. The figure underneath it is the more useful one. New Jersey’s firms with payroll average under four employees each, where California and Texas run near five, so the typical registrant here is a small crew rather than a contracting company with departments. The banded security lands squarely on that population. The lowest tier is written for a business whose year runs under $150,000, and the $500,000 insurance floor does not move with size at all.